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https://issues.apache.org/jira/browse/FLINK-18201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dian Fu updated FLINK-18201:
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Description: There is an interface *createFunction* in the Java
*TableEnvironment*. It's used to register a Java UserDefinedFunction class as a
catalog function. We should align the Python Table API with Java and add such
an interface in the Python *TableEnvironment*. (was: There is an interface
*createFunction* in the Java *TableEnvironment*. It's used to register a Java
UserDefinedFunction class as a catalog function. We should align the Python
Table API and add such an interface in the Python *TableEnvironment*.)
> Support create_function in Python Table API
> -------------------------------------------
>
> Key: FLINK-18201
> URL: https://issues.apache.org/jira/browse/FLINK-18201
> Project: Flink
> Issue Type: Improvement
> Components: API / Python
> Reporter: Dian Fu
> Priority: Major
> Fix For: 1.12.0
>
>
> There is an interface *createFunction* in the Java *TableEnvironment*. It's
> used to register a Java UserDefinedFunction class as a catalog function. We
> should align the Python Table API with Java and add such an interface in the
> Python *TableEnvironment*.
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